1796716650237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3533}}^1\times {\mathrm{81853}}^1$

素因数の和:85517

約数の個数: 32

約数和(自身を含む): 2545593916800

約数和(自身を除く): 748877266563

約数列:

[1, 3, 19, 57, 109, 327, 2071, 3533, 6213, 10599, 67127, 81853, 201381, 245559, 385097, 1155291, 1555207, 4665621, 7316843, 8921977, 21950529, 26765931, 169517563, 289186649, 508552689, 867559947, 5494546331, 16483638993, 31521344741, 94564034223, 598905550079, 1796716650237]

約数ペア:

[(1, 1796716650237), (3, 598905550079), (19, 94564034223), (57, 31521344741), (109, 16483638993), (327, 5494546331), (2071, 867559947), (3533, 508552689), (6213, 289186649), (10599, 169517563), (67127, 26765931), (81853, 21950529), (201381, 8921977), (245559, 7316843), (385097, 4665621), (1155291, 1555207)]